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13133001430 = 251313300143
BaseRepresentation
bin11000011101100100…
…11011001011010110
31020220021001121010101
430032302123023112
5203344022021210
610011101444314
7643306445623
oct141662331326
936807047111
1013133001430
11562a26739a
12266627069a
131313acb683
148c82ab34a
1551ce74a3a
hex30ec9b2d6

13133001430 has 8 divisors (see below), whose sum is σ = 23639402592. Its totient is φ = 5253200568.

The previous prime is 13133001383. The next prime is 13133001433. The reversal of 13133001430 is 3410033131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13133001398 and 13133001407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13133001433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656650062 + ... + 656650081.

It is an arithmetic number, because the mean of its divisors is an integer number (2954925324).

Almost surely, 213133001430 is an apocalyptic number.

13133001430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13133001430 is a deficient number, since it is larger than the sum of its proper divisors (10506401162).

13133001430 is a wasteful number, since it uses less digits than its factorization.

13133001430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313300150.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13133001430 its reverse (3410033131), we get a palindrome (16543034561).

The spelling of 13133001430 in words is "thirteen billion, one hundred thirty-three million, one thousand, four hundred thirty".

Divisors: 1 2 5 10 1313300143 2626600286 6566500715 13133001430